How fast is your website on a phone?
Our website speed test runs Google's own Lighthouse engine on a simulated phone, then tells you in plain English what is slowing you down.
Want us to make your site this fast and take your site to the next level? We build and install this kind of thing for Colorado Springs businesses every week. Custom-coded sites start at $99/mo, subscribe-to-own.
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How long until the biggest thing on screen appears. Google's "good" line is 2.5 seconds.
TBT: tap lag
How long scripts block the page from responding. Under 200 milliseconds feels snappy.
CLS: jumpiness
How much the layout shifts while loading. Under 0.1 means fewer accidental taps.
Why website speed is a sales problem
In the Milliseconds Make Millions study by Deloitte and Google, a 0.1-second improvement in mobile speed lifted retail conversions by 8.4 percent, and lead-generation sites saw 21.6 percent more visitors reach the form submission page. Every tenth of a second is a slice of your customers deciding whether to stay.
Speed also feeds search. Google uses page experience signals, and a fast site gives every other ranking effort a better shot. Want the SEO side checked too? We keep more free SEO tools on our agency site.
This tool calls Google's free PageSpeed Insights service directly from your browser. Nothing you enter is stored by us. During busy periods Google may limit free tests, so try again in a minute if it is unavailable.
Website speed test questions
Is this website speed test free?
Yes. It is completely free and needs no sign-up. It uses Google's free PageSpeed Insights service.
What is a good website speed score?
On Google Lighthouse, 90 to 100 is good, 50 to 89 needs improvement, and below 50 is poor. Mobile scores are usually lower than desktop.
Why is my mobile score lower than desktop?
The mobile test simulates a mid-range phone on a slower network, which exposes heavy images, scripts and fonts that a fast desktop hides.
How do I make my website faster?
Compress and resize images, remove unused scripts and plugins, load fonts efficiently, and use lean, custom code. That is how we build every site.
Get the website now. Pay as it earns.
Custom-coded, built to rank and convert, from $99/mo on our subscribe-to-own program. Buy it out in years two through four.